Journal of Health Economics Vol. 25, Issue 5, Pages 1005-1014 September 2006 HKS Authors See citation below for complete author information. Joseph Newhouse John D. MacArthur Research Professor of Health Policy and Management Citation Newhouse, Joseph P. "Reconsidering the Moral Hazard-Risk Avoidance Tradeoff." Journal of Health Economics 25.5 (September 2006): 1005-1014.